Me after being told by my couch surfing roommate that this is "also your home too":
There's no "also" or "too" here. This is, in fact, my home. It has my name on the mortgage. And you are currently living in it because two months ago you lost your apartment and had nowhere else to go. Besides your boyfriend's place but he didn't feel comfortable doing that yet so now I'm putting up with you until that gets sorted out.
Now stop using my pans and clean up your own **** because if we get ants again I swear to God I'm taking down all the art you put up while I was at work and kicking you out.